Proportional Directional Valve 4WRKE32R600P-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901390055

Accelerating and stopping large masses needs more resolution near the zero point than at full load. The 4WRKE32R600P-3X/6EG24ETK31/F1D3M provides a linear curve with a fine control range and controls 600 l/min nominal flow at 350 bar.

Benefits

• Linear characteristic curve with fine control range for smooth acceleration and braking of large masses.
• 600 l/min nominal flow, 1600 l/min maximum in size 32.
• Symbol R with internal pilot oil supply and internal pilot oil return, no additional lines at the subplate.
• Command value 4 to 20 mA at the on-board electronics on 24 VDC.
• NBR seals for HL hydraulic fluid at 350 bar operating pressure and 37.16 kg weight.

Application

The valve fits hoists, lock gate drives and large positioning axes where jerk free starting matters more than top speed. Inside the fine control range the axis stays calm even on small command steps. Full speed remains available through the 1600 l/min peak flow.

Manufacturer

Bosch Rexroth, material number R901390055, product family 4WRKE, size 32, symbol R. NBR seal material, ISO 4401-10-09-0-05 interface.